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Global Coordinate Reference System Data Access and Tools

Global Coordinate Reference System Data Tools

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Datasets

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Dataset Size Start Date End Date N Lat S Lat E long W Long
Global Navigation Satellite System (GNSS) International Terrestrial Reference Frame (ITRF) 2020 products (IGS20) from NASA CDDIS 90.00 -90.00 180.00 -180.00
Satellite Laser Ranging (SLR) Satellite Orbit Products from NASA CDDIS 90.00 -90.00 180.00 -180.00
Ground-Based Global Navigation Satellite System Data (30-second sampling, 1 hour files) from NASA CDDIS 90.00 -90.00 180.00 -180.00
Very Long Baseline Interferometry (VLBI) Earth Orientation Parameters (EOP) Products from NASA CDDIS 90.00 -90.00 180.00 -180.00
Doppler Orbitography and Radiopositioning Integrated by Satellite (DORIS) Data and Products Supporting Information from NASA CDDIS 50 KB 90.00 -90.00 180.00 -180.00
Global Navigation Satellite System (GNSS) IGS Final Troposphere Zenith Path Delay (ZPD) Combination Product (version 1) from NASA CDDIS 10 KB 90.00 -90.00 180.00 -180.00
Ground-Based Doppler Orbitography by Radiopositioning Integrated on Satellite (DORIS) IDS Weekly Station Position Product from NASA CDDIS 5 MB 90.00 -90.00 180.00 -180.00
Ground-Based Global Navigation Satellite System (GNSS) High-rate Beidou Broadcast Ephemeris Data (sub-hourly files) from NASA CDDIS 250 KB 90.00 -90.00 180.00 -180.00
Ground-Based Global Navigation Satellite System GLONASS (GLObal NAvigation Satellite System) Summary Data (30-second sampling, daily files) from NASA CDDIS 2.5 MB 90.00 -90.00 180.00 -180.00
Global Navigation Satellite System (GNSS) IGS Analysis Center (AC) Final Orbit/Reference Frame Product from NASA CDDIS 50 KB 90.00 -90.00 180.00 -180.00
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